dd: fix apple gcc return warning (even Go can handle this one, Apple!)

R=rsc
http://codereview.appspot.com/5068043
This commit is contained in:
Russ Cox 2011-09-19 09:10:05 -04:00
parent 48107872ba
commit a59b2edeb3

View file

@ -298,6 +298,8 @@ loop:
c &= 0377;
(*conv)(c);
goto loop;
return 0; // shut up apple gcc
}
void